CN202497826U - Membrane treatment device system - Google Patents
Membrane treatment device system Download PDFInfo
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- CN202497826U CN202497826U CN2012200976509U CN201220097650U CN202497826U CN 202497826 U CN202497826 U CN 202497826U CN 2012200976509 U CN2012200976509 U CN 2012200976509U CN 201220097650 U CN201220097650 U CN 201220097650U CN 202497826 U CN202497826 U CN 202497826U
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- 238000001223 reverse osmosis Methods 0.000 claims abstract description 8
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- 238000001914 filtration Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000010926 purge Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 11
- 238000000605 extraction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
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- 239000004952 Polyamide Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
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- 235000019634 flavors Nutrition 0.000 description 4
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- 238000011084 recovery Methods 0.000 description 4
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 150000008442 polyphenolic compounds Chemical class 0.000 description 3
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- 238000005096 rolling process Methods 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
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- 238000009826 distribution Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 235000020344 instant tea Nutrition 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002052 molecular layer Substances 0.000 description 2
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- 206010057040 Temperature intolerance Diseases 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a membrane treatment device system which comprises an inorganic pipe type ceramic membrane fine filter device and an organic reverse osmosis membrane concentration device. The inorganic pipe type ceramic membrane fine filter device comprises a raw material tank and a first storing clear liquid tank, and a clear liquid outlet of a ceramic membrane filter is connected to the first storing clear liquid tank through a second clear liquid pipeline. The organic reverse osmosis membrane concentration device comprises a material liquid circulating tank and a second clear liquid tank, an outlet of the membrane concentration device is connected to the second clear liquid tank through a third clear liquid pipeline, and the first storing clear liquid tank is connected with the material liquid circulating tank of the organic reverse osmosis membrane concentration device through a pipeline. Compared with a traditional single extraction workshop section, a membrane method purification system can remarkably improve extraction rate of an objective product on the basis of combination with an upstream ceramic membrane process, the purity of the obtained product is high, and the membrane treatment device system is advanced, economic and reasonable in comparison with a traditional extraction process.
Description
Technical field
The utility model relates to a kind of membrane treatment appts system.
Background technology
Especially in the traditional industry of tea component is extracted, such as instant tea powder or Tea Polyphenols production technology system flow be: water carries-centrifugal filtration-vacuum concentrate-dusts or organic solvent extraction etc. in the extraction industry of food and drink processing, biological medicine preparation, plant and traditional Chinese medicine ingredients.The maximum shortcoming one of this type technology is that active ingredient (Tea Polyphenols) is prone to oxidation, and content is not high, the 2nd, and product tea is fragrant not enough, and the 3rd, production cost is big, and the 4th, solvent loss is big, residual to be prone to exceed standard.
Summary of the invention
The utility model is the problems referred to above that overcome in the present extraction industry; Provide a kind of color of product ultimate constituent that not only can keep all good; And the relative conventional method of production cost is lower; And pollutant emission is few in the technical process, has the membrane treatment appts system of very big technology, economic benefit.
The membrane treatment appts system of the utility model; Comprise inorganic tubular ceramic membrane fine filtering device and organic counter-infiltration (nanofiltration) film condensing device; Said inorganic tubular ceramic membrane fine filtering device comprises head tank and storing clear liquid jar one; The bottom of said head tank is connected with charging pump, and said charging pump is connected to the ceramic membrane filter device through coarse fodder liquid pipeline one, and the purified liquor outlet of said ceramic membrane filter device is connected to clear liquid jar one through clear liquid pipeline two; Said organic counter-infiltration (nanofiltration) film condensing device comprises feed liquid circulating tank and clear liquid jar two; The bottom outlet of said feed liquid circulating tank is connected with feed pump through pipeline; Said feed pump is connected to concentrated film device through feeding pipe, and the outlet of said concentrated film device is connected to clear liquid jar two through clear liquid pipeline three; Said storing clear liquid jar one is connected with the feed liquid circulating tank of organic reverse osmosis membrane enrichment facility through pipeline.
Be provided with main circulation pump between said charging pump and the ceramic membrane filter device, said main circulation pump is used for coarse fodder liquid is carried out the circulation in the ceramic membrane filter device.
Said ceramic membrane filter device comprises connection main circulation pump and the charging liquid collecting cavity of charging pump and the ceramic film component that is connected liquid collecting cavity.
Said ceramic membrane filter device comprises two liquid collecting cavities and at least two pairs of ceramic film components that are in series in twos.
The clear liquid pipeline one of said ceramic membrane filter device is also connected to the film that is used for the ceramic membrane filter device and recoils and prevent the recoil jar that film stops up.
Be provided with the purge tank that cleaning fluid is housed that is used for entire system pipeline and equipment are carried out wash cycles in this system.
Be provided with circulating pump between said feed pump and the concentrated film device, with the said circulating pump charging shortcut pipe that has been in parallel.
The membrane material of said concentrated film device is the rolling polyamide composite film.
The outlet of said concentrated film device also is connected to purge tank two through pipeline.
The outlet of said concentrated film device also is connected to the feed liquid circulating tank through pipeline.
The membrane treatment appts system filtration precision of the utility model is high, and treatment effect is stable, can effectively keep each functionality active component in the tealeaves; Keep original local flavor and mouthfeel in the tealeaves to greatest extent, the solubility of product obviously improves, and separates the cream down problem that has solved instant tea powder basically through special membrane; Gained filtrating clarification, bright, aseptic; Product color and flavour are better, place turbid phenomenon without issue for a long time, can effectively avoid the technologic weak point of traditional filtering.
The utility model is compared the single extraction workshop section of tradition; The embrane method purification system can significantly improve the recovery rate of purpose product on the basis that combines upper reaches ceramic membrane technology, products obtained therefrom purity is high; Satisfy the outlet index fully, compare traditional extraction technique advanced person, economy, reasonable.The concentrated of system is the process of pure physics, no phase transformation, and system is in the normal temperature state, the shortcoming that can effectively avoid traditional handicraft high temperature to concentrate, and products obtained therefrom fragrance, color and luster and flavour are all good; The high multiple that can realize tea juice or specific extraction thing concentrates.When producing Tea Polyphenols, consumption of organic solvent reduces, and production cost is low.System's long service life, the film contamination resistance is strong, and regenerability is good, can realize for a long time that high processing flux and stable continuous system total energy consumption are low, and the clean and maintenance expense is low, and is easy and simple to handle, operates steadily, easy to maintenance.
Description of drawings
Fig. 1 is the system architecture sketch map of the utility model;
Among the figure: 1, head tank; 2, charging pump; 3, main circulation pump; 4, liquid collecting cavity; 5, ceramic film component; 61, the coarse fodder liquid pipeline one; 62, the coarse fodder liquid pipeline two; 71, the clear liquid pipeline one; 72, the clear liquid pipeline two; 8, recoil jar; 9, purge tank one; 10, the clear liquid jar one; 11, feed liquid circulating tank; 12, purge tank two; 13, the clear liquid jar two; 14, feed pump; 15, circulating pump; 16, film condensing device; 17, charging shortcut pipe; 18, the clear liquid pipeline three; 19, polyamide composite film.
The specific embodiment
As shown in Figure 1; The membrane treatment appts system of the utility model; Comprise inorganic tubular ceramic membrane fine filtering device and organic counter-infiltration (nanofiltration) film condensing device, inorganic tubular ceramic membrane fine filtering device comprises head tank 1 and storing clear liquid jar 1, and the bottom of head tank 1 is connected with charging pump 2; Charging pump 2 is connected to the ceramic membrane filter device through coarse fodder liquid pipeline 1, and the purified liquor outlet of ceramic membrane filter device is connected to clear liquid jar 1 through clear liquid pipeline 2 72; Organic counter-infiltration (nanofiltration) film condensing device comprises feed liquid circulating tank 11 and clear liquid jar 2 13; The bottom outlet of feed liquid circulating tank 11 is connected with feed pump 14 through pipeline; Feed pump 14 is connected to through feeding pipe and concentrates film device 16, and the outlet that concentrates film device 16 is connected to clear liquid jar 2 13 through clear liquid pipeline 3 18; Storing clear liquid jar 1 is connected through the feed liquid circulating tank 11 of pipeline with organic counter-infiltration (nanofiltration) film condensing device; In inorganic tubular ceramic membrane fine filtering device, be provided with main circulation pump 3 between charging pump 2 and the ceramic membrane filter device, main circulation pump 3 is used for coarse fodder liquid is carried out the circulation in the ceramic membrane filter device; The ceramic membrane filter device comprises connection main circulation pump 3 and the charging liquid collecting cavity 4 of charging pump 2 and the ceramic film component 5 that is connected liquid collecting cavity; The ceramic membrane filter device comprises two liquid collecting cavities 4 and three pairs of ceramic film components that are in series in twos 5; The clear liquid pipeline 1 of ceramic membrane filter device is also connected to the film that is used for the ceramic membrane filter device and recoils and prevent the recoil jar 8 that film stops up, and also is provided with the purge tank that cleaning fluid is housed 1 that is used for entire system pipeline and equipment are carried out wash cycles in this device; In organic counter-infiltration (nanofiltration) film condensing device system; Between feed pump 14 and concentrated film device 16, be provided with circulating pump 15; With the said circulating pump 15 charging shortcut pipe 17 that has been in parallel; The membrane material that concentrates film device 16 is a rolling polyamide composite film 19, and the outlet that concentrates film device 16 also is connected to purge tank 2 12 through pipeline, and the outlet that concentrates film device 16 also is connected to feed liquid circulating tank 11 through pipeline.
The utility model is when working, and the course of work is: raw material carries out smart filter and gets into the qualified back of the feed liquid that is circulated to after essence is filtered through coarse fodder liquid pipeline 1 sending into clear liquid jar 1 through clear liquid pipeline 1 and clear liquid pipeline 2 72 through charging pump 2 and main circulation pump 3 entering ceramic membrane filter devices; At the smart filter of coarse fodder liquid circulation time, also can pass through clear liquid pipeline 1 and be connected to recoil jars 8, thereby the film of ceramic membrane filter device is recoiled prevent that film from stopping up through blasting gas; During end-of-job, thereby can carry out wash cycles in the circulation of whole system to this entire system pipeline and equipment through the cleaning fluid in purge tank 1 and the purge tank 2 10; By get into the concentration that organic reverse osmosis membrane enrichment facility carries out feed liquid again from the clear liquid in the clear liquid jar 1, the clear liquid that finally obtains after essence is filtered, concentrated gets into clear liquid jar two, and then gets into the further processing of feed liquid, thereby obtains high-quality composition.
In the utility model; Inorganic tubular ceramic membrane fine filtering device adopts the smart filter of inorganic ceramic membrane, and inorganic ceramic membrane is the high technology ceramics filtering material with loose structure that forms through high temperature sintering with aluminium oxide, titanium oxide, zirconia etc., for organic high molecular layer; Inorganic ceramic membrane has the intensity height; Long service life (general 5-10), the corrosion of acid and alkali-resistance oxidant, cleaning and regeneration is rapid and recovery effects good; But the advantages such as lixiviate tea of Direct Filtration (organic high molecular layer can only filter the tea below 40 ℃) high temperature (temperature is high more, and system throughput is big more); The inorganic ceramic membrane anti-microbe ability is strong simultaneously, does not have an effect with microorganism; Filtering accuracy is high; The error of pore-size distribution is little; Can realize clarification, filtration, degerming, the removal of impurities of liquid material, effectively remove macromolecular invalid components, like foreign protein, polysaccharide, colloid, fiber and each quasi-microorganism, ss suspended solid, molecule or foreign matter etc.; Improve the purity of target product, the products obtained therefrom quality is secure.The inorganic ceramic membrane system separation process of the utility model is " double pump advances four for three jar two and goes out two circulations " pattern; Be double pump (charging pump 2, system's main circulation pump 3); Three jars (recycle feed jar 1, purge tank 1, clear liquid jar 1); Two pumps adopts " series system " to connect, and can suitable pressure and flow be provided to system, saves energy again; Two imports (material liquid and cleaning fluid), four outlets (filter liquor, concentrate, cleaning fluid, phegma), two circulations (the interior circulation of coarse fodder liquid and two circulations of the outer circulation of cleaning fluid); Interior circulation keeps higher crossflow velocity, and the cycles of concentration in the outer circulation control inorganic ceramic film separation unit; And its porous support layer of inorganic tubular ceramic membrane, excessive layer and separation rete are asymmetric distribution, but back flush, and power of regeneration is strong; The inorganic ceramic membrane system is provided with autompulse formula online backflushing cleaning device; Promptly in filter process, apply an external force to seeing through liquid from seeing through the liquid side; Make a certain amount of supporting layer and separating layer that night, high-speed reverse was worn filmed passing tube that see through, the cake layer that separating layer is surperficial dashes from the film surface and gets into the concentrated liquid phase in the separation process, alleviates the film surface contamination; Prolong the cleaning frequency of film, improved operation stability of equipment.Simultaneously, the utility model apparatus system adopts compressed air pneumatic jack liquid recoil mode, to strengthen repercussion effect, has reduced backwash water (seeing through liquid) consumption, has improved the rate of recovery.
Adopt organic counter-infiltration (nanofiltration) film condensing device can tea juice high power to be concentrated in the utility model, thereby significantly reduced the consumption of organic solvent such as ethyl acetate in the traditional handicraft, reduced energy consumption, and then reduced production cost, improved product purity; Simultaneously, the utility model adopts " double pump (the little pump of charging, big pump circulates) series connection " mode, has practiced thrift system energy consumption, and the circulating pump two ends are provided with " shortcut " simultaneously, as long as use the little pump of charging, practice thrift system energy consumption when cleaning concentration systems.Native system adopts low pressure, low energy consumption, antipollution health level membrane component, and energy efficient reduces system's cost of investment, improves product quality.Membrane material is selected the rolling polyamide composite film for use, and putamina is selected fiberglass or health grade stainless steel material for use.Fully enclosed pipeline type operation, all structural materials meet the directly code requirement of contact of FDA (FDA) related food.Realized under the normal temperature state, material being concentrated, can significantly reduce the system synthesis energy consumption on the one hand, reduced integrated cost; Can effectively avoid the destruction of tradition (decompression concentrate etc.) elevated temperature heat concentration technology process on the other hand to active ingredient, nutriment and heat sensitivity material in the product; Products obtained therefrom fragrance, color and luster and flavour are all good; The final products content of effective is significantly improved; Satisfy the outlet index fully; System adopts operation continuously, and the circulating tank of concentrate continuous blow-down to system front end is through controlling the rate of recovery that cocnentration factor satisfies system; System disposition Pneumatic/electric control valve, and realize control automatically with pump variable frequency device and electromagnetic flowmeter interlocking.
Claims (9)
1. membrane treatment appts system; Comprise inorganic tubular ceramic membrane fine filtering device and organic reverse osmosis membrane enrichment facility; It is characterized in that: said inorganic tubular ceramic membrane fine filtering device comprises head tank and storing clear liquid jar one; The bottom of said head tank is connected with charging pump, and said charging pump is connected to the ceramic membrane filter device through coarse fodder liquid pipeline one, and the purified liquor outlet of said ceramic membrane filter device is connected to clear liquid jar one through clear liquid pipeline two; Said organic reverse osmosis membrane enrichment facility comprises feed liquid circulating tank and clear liquid jar two; The bottom outlet of said feed liquid circulating tank is connected with feed pump through pipeline; Said feed pump is connected to concentrated film device through feeding pipe, and the outlet of said concentrated film device is connected to clear liquid jar two through clear liquid pipeline three; Said storing clear liquid jar one is connected with the feed liquid circulating tank of organic reverse osmosis membrane enrichment facility through pipeline.
2. membrane treatment appts as claimed in claim 1 system, it is characterized in that: be provided with main circulation pump between said charging pump and the ceramic membrane filter device, said main circulation pump is used for coarse fodder liquid is carried out the circulation in the ceramic membrane filter device.
3. membrane treatment appts as claimed in claim 2 system is characterized in that: said ceramic membrane filter device comprises and connects main circulation pump and the charging liquid collecting cavity of charging pump and the ceramic film component that is connected liquid collecting cavity.
4. membrane treatment appts as claimed in claim 3 system, it is characterized in that: said ceramic membrane filter device comprises two liquid collecting cavities and at least two pairs of ceramic film components that are in series in twos.
5. membrane treatment appts as claimed in claim 1 system is characterized in that: the clear liquid pipeline one of said ceramic membrane filter device is also connected to the film that is used for the ceramic membrane filter device and recoils and prevent the recoil jar that film stops up.
6. membrane treatment appts as claimed in claim 1 system is characterized in that: be provided with the purge tank that cleaning fluid is housed that is used for entire system pipeline and equipment are carried out wash cycles in this system.
7. membrane treatment appts as claimed in claim 1 system is characterized in that: be provided with circulating pump between said feed pump and the concentrated film device, with the said circulating pump charging shortcut pipe that has been in parallel.
8. membrane treatment appts as claimed in claim 1 system, it is characterized in that: the outlet of said concentrated film device also is connected to purge tank two through pipeline.
9. membrane treatment appts as claimed in claim 1 system, it is characterized in that: the outlet of said concentrated film device also is connected to the feed liquid circulating tank through pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200976509U CN202497826U (en) | 2012-03-15 | 2012-03-15 | Membrane treatment device system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200976509U CN202497826U (en) | 2012-03-15 | 2012-03-15 | Membrane treatment device system |
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| CN202497826U true CN202497826U (en) | 2012-10-24 |
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| CN2012200976509U Expired - Fee Related CN202497826U (en) | 2012-03-15 | 2012-03-15 | Membrane treatment device system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030193A (en) * | 2012-12-29 | 2013-04-10 | 上海安赐机械设备有限公司 | Membrane device for treating oilfield produced water for reinjection and treating method |
| CN103933862A (en) * | 2014-04-24 | 2014-07-23 | 合肥信达膜科技有限公司 | Membrane method extraction system and membrane method extraction process for alanine production |
| CN111266010A (en) * | 2020-04-13 | 2020-06-12 | 斯必克（上海）流体技术有限公司 | A kind of fresh milk ceramic membrane microfiltration processing system |
-
2012
- 2012-03-15 CN CN2012200976509U patent/CN202497826U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030193A (en) * | 2012-12-29 | 2013-04-10 | 上海安赐机械设备有限公司 | Membrane device for treating oilfield produced water for reinjection and treating method |
| CN103933862A (en) * | 2014-04-24 | 2014-07-23 | 合肥信达膜科技有限公司 | Membrane method extraction system and membrane method extraction process for alanine production |
| CN111266010A (en) * | 2020-04-13 | 2020-06-12 | 斯必克（上海）流体技术有限公司 | A kind of fresh milk ceramic membrane microfiltration processing system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20180315 |